80118528

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{2129}}^1$

素因数の和:2162

約数の個数: 108

約数和(自身を含む): 248162040

約数和(自身を除く): 168043512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2129, 2352, 2688, 3136, 4258, 4704, 5376, 6272, 6387, 8516, 9408, 12544, 12774, 14903, 17032, 18816, 25548, 29806, 34064, 37632, 44709, 51096, 59612, 68128, 89418, 102192, 104321, 119224, 136256, 178836, 204384, 208642, 238448, 272512, 312963, 357672, 408768, 417284, 476896, 545024, 625926, 715344, 817536, 834568, 953792, 1251852, 1430688, 1635072, 1669136, 1907584, 2503704, 2861376, 3338272, 3815168, 5007408, 5722752, 6676544, 10014816, 11445504, 13353088, 20029632, 26706176, 40059264, 80118528]

約数ペア:

[(1, 80118528), (2, 40059264), (3, 26706176), (4, 20029632), (6, 13353088), (7, 11445504), (8, 10014816), (12, 6676544), (14, 5722752), (16, 5007408), (21, 3815168), (24, 3338272), (28, 2861376), (32, 2503704), (42, 1907584), (48, 1669136), (49, 1635072), (56, 1430688), (64, 1251852), (84, 953792), (96, 834568), (98, 817536), (112, 715344), (128, 625926), (147, 545024), (168, 476896), (192, 417284), (196, 408768), (224, 357672), (256, 312963), (294, 272512), (336, 238448), (384, 208642), (392, 204384), (448, 178836), (588, 136256), (672, 119224), (768, 104321), (784, 102192), (896, 89418), (1176, 68128), (1344, 59612), (1568, 51096), (1792, 44709), (2129, 37632), (2352, 34064), (2688, 29806), (3136, 25548), (4258, 18816), (4704, 17032), (5376, 14903), (6272, 12774), (6387, 12544), (8516, 9408)]